ST083S International Rectifier Corp., ST083S Datasheet - Page 6

• Manufacturer Part Number: ST083S
• Description: Inverter Grade Thyristors
• Manufacturer: International Rectifier Corp.

ST083S Series
130
120
110
100
Previous Datasheet
90
80
0
Fig. 1 - Current Ratings Characteristics
180
160
140
120
100
250
200
150
100
10 20 30 40 50 60 70 80 90
80
60
40
20
50
Average On-s tate Current (A)
0
0
0
0
RMS Limit
S T 083S S eries
R
10 20 30 40 50 60 70 80 90
thJC
20
RMS Limit
Average On-s tate Current (A)
30°
Average On-s tate Current (A)
180 °
120 °
180 °
120 °
DC
90°
60°
30°
90°
60°
30°
(DC) = 0.195 K/ W
40
60°
Conduc tion Angle
60
90°
Fig. 4 - On-state Power Loss Characteristics
Fig. 3 - On-state Power Loss Characteristics
80
120°
Conduction Period
Conduction Angle
S T 083S S eries
T = 125°C
S T 083S S eries
T = 125°C
J
J
100 120 140
180°
Index
25
25
Maximum Allowable Ambient T emperature (°C)
Maximum Allowable Ambient T emperature (°C)
50
50
130
120
110
100
90
80
70
0
75
75
Fig. 2 - Current Ratings Characteristics
20
Average On-state Current (A)
Next Data Sheet
30°
100
100
40
S T 083S S eries
R
thJC
60°
To Order
60
(DC) = 0.195 K/ W
90°
120 °
125
125
80
Conduction Period
180 °
100 120 140
DC